FR2076450A5 - - Google Patents

Info

Publication number
FR2076450A5
FR2076450A5 FR7001437A FR7001437A FR2076450A5 FR 2076450 A5 FR2076450 A5 FR 2076450A5 FR 7001437 A FR7001437 A FR 7001437A FR 7001437 A FR7001437 A FR 7001437A FR 2076450 A5 FR2076450 A5 FR 2076450A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7001437A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR7001437A priority Critical patent/FR2076450A5/fr
Priority to GB116071A priority patent/GB1340363A/en
Priority to US106380A priority patent/US3705775A/en
Priority to DE2101918A priority patent/DE2101918C3/de
Application granted granted Critical
Publication of FR2076450A5 publication Critical patent/FR2076450A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K31/00—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors
    • H02K31/04—Acyclic motors or generators, i.e. DC machines having drum or disc armatures with continuous current collectors with at least one liquid-contact collector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/067—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages having counter-rotating rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
    • F02C3/113—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission with variable power transmission between rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7001437A 1970-01-15 1970-01-15 Expired FR2076450A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7001437A FR2076450A5 (fr) 1970-01-15 1970-01-15
GB116071A GB1340363A (en) 1970-01-15 1971-01-11 Gas turbine power plants
US106380A US3705775A (en) 1970-01-15 1971-01-14 Gas turbine power plants
DE2101918A DE2101918C3 (de) 1970-01-15 1971-01-15 Gasturbinentriebwerk mit einer elektrischen Übertragungseinrichtung zwischen Verdichter und Turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001437A FR2076450A5 (fr) 1970-01-15 1970-01-15

Publications (1)

Publication Number Publication Date
FR2076450A5 true FR2076450A5 (fr) 1971-10-15

Family

ID=9049087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001437A Expired FR2076450A5 (fr) 1970-01-15 1970-01-15

Country Status (4)

Country Link
US (1) US3705775A (fr)
DE (1) DE2101918C3 (fr)
FR (1) FR2076450A5 (fr)
GB (1) GB1340363A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002120A1 (fr) * 1993-07-06 1995-01-19 Rolls-Royce Plc Transfert de puissance d'arbre dans des turbo-moteurs a combustion
EP0694472A1 (fr) * 1994-07-30 1996-01-31 Michael John Dr. Provost Moteur à turbine à gaz auxiliaire
FR2759734A1 (fr) * 1997-02-20 1998-08-21 Snecma Turbomachine a systeme de compression optimise
EP1382802A1 (fr) * 2002-07-17 2004-01-21 Snecma Moteurs Démarreur-générateur intégré pour turbomachine

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US4591313A (en) * 1983-12-30 1986-05-27 The Boeing Company Propeller pitch control system and apparatus
GB9606546D0 (en) * 1996-03-28 1996-06-05 Rolls Royce Plc Gas turbine engine system
US6261070B1 (en) * 1998-09-17 2001-07-17 El Paso Natural Gas Company In-line electric motor driven compressor
DE10017649A1 (de) * 1999-08-09 2003-08-07 Frank Wiedenfeld Stufenloses, elektromagnetisches Getriebe (SEG)
GB2409936B (en) 2001-02-09 2005-09-14 Rolls Royce Plc Gas turbine with electrical machine
CA2484580A1 (fr) * 2002-04-15 2004-10-28 Marius A. Paul Turboreacteurs a derivation integree destines a des aeronefs et a d'autres vehicules
US6966174B2 (en) * 2002-04-15 2005-11-22 Paul Marius A Integrated bypass turbojet engines for air craft and other vehicles
US6942451B1 (en) 2003-06-03 2005-09-13 Hamilton Sundstrand Corporation Damping system for an expendable gas turbine engine
US7194866B1 (en) 2003-06-20 2007-03-27 Hamilton Sundstrand Corporation Static structure for an expendable gas turbine engine
US8438858B1 (en) 2003-08-20 2013-05-14 Hamilton Sundstrand Corporation Rotational system for an expendable gas turbine engine
US7150431B2 (en) * 2004-01-14 2006-12-19 Mjd Innovations, L.L.C. Electrical generator fluid-flow-coolant filtration
DE102004026367B4 (de) * 2004-05-29 2014-05-28 MTU Aero Engines AG Turbomaschine
EP1614855A1 (fr) * 2004-07-05 2006-01-11 Siemens Aktiengesellschaft Turbomachine et procédé d'utilisation de celle-ci
US7371052B2 (en) * 2004-08-16 2008-05-13 Harris Corporation Embedded fluid mixing device using a homopolar motor
US7578661B2 (en) * 2004-09-16 2009-08-25 Harris Corporation Embedded fluid pump using a homopolar motor
WO2006060001A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Rotor de ventilateur pour moteur a turbine de bout
US8087885B2 (en) 2004-12-01 2012-01-03 United Technologies Corporation Stacked annular components for turbine engines
EP1825128B1 (fr) 2004-12-01 2011-03-02 United Technologies Corporation Refroidissement régénératif des aubes et pales de turbine pour moteur à turbine d'extrémité
EP1825114B1 (fr) * 2004-12-01 2008-08-20 United Technologies Corporation Moteur de turbine a aube comprenant un echangeur thermique
US8083030B2 (en) 2004-12-01 2011-12-27 United Technologies Corporation Gearbox lubrication supply system for a tip engine
WO2006110122A2 (fr) 2004-12-01 2006-10-19 United Technologies Corporation Purgeur gonflable destine a un moteur a turbine
US7883314B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan-turbine rotor of a tip turbine engine
US7959532B2 (en) 2004-12-01 2011-06-14 United Technologies Corporation Hydraulic seal for a gearbox of a tip turbine engine
EP1831530B1 (fr) 2004-12-01 2009-02-25 United Technologies Corporation Commande à distance d'étage variable de compresseur pour moteur à turbine
EP1825111B1 (fr) 2004-12-01 2011-08-31 United Technologies Corporation Carter de compresseur à rotation inverse pour un moteur à turbine en bout
US7845157B2 (en) 2004-12-01 2010-12-07 United Technologies Corporation Axial compressor for tip turbine engine
US7980054B2 (en) 2004-12-01 2011-07-19 United Technologies Corporation Ejector cooling of outer case for tip turbine engine
WO2006059988A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur a turbine de bout modulaire
EP1825117B1 (fr) 2004-12-01 2012-06-13 United Technologies Corporation Moteur à turbine équipé d'une soufflante et d'un compresseur entraînés par un engrenage différentiel
EP1831521B1 (fr) 2004-12-01 2008-08-20 United Technologies Corporation Ensemble aubes de guidage d'admission de soufflante variable, turbomachine dotee d'un tel ensemble et procede de commande correspondant
WO2006059980A2 (fr) * 2004-12-01 2006-06-08 United Technologies Corporation Aspiration par diffuseur pour moteur a turbine d'extremite
EP1825126B1 (fr) 2004-12-01 2011-02-16 United Technologies Corporation Conduit de transition pour moteur a turbine
WO2006059979A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Carter intégral, aube fixe, bâti et mélangeur d'un moteur à turbine en bout
WO2006059999A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Pluralite d'aubages directeurs d'entree commandes individuellement dans un reacteur a double flux et procede de commande correspondant
US8024931B2 (en) 2004-12-01 2011-09-27 United Technologies Corporation Combustor for turbine engine
WO2006059987A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Séparateur de particules pour moteur à turbine en bout
WO2006059975A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Foyer peripherique pour moteur a turbine de bout
WO2006060009A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur à aubes de turbine comprenant des groupes d'aubes et une disposition de blocage de fixation radial pour ceux-ci
WO2006059978A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur a turbine de bout en porte-a-faux
EP1825113B1 (fr) * 2004-12-01 2012-10-24 United Technologies Corporation Boîte de vitesses contre-rotative pour moteur à turbine en bout
WO2006112807A2 (fr) 2004-12-01 2006-10-26 United Technologies Corporation Turbo-demarreur d'extraction pour moteur a turbine
WO2006060003A2 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Pale de ventilateur comprenant une section de diffuseur integrale et une section de pale de turbine a aube destine a une moteur a turbine a aube
WO2006060014A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Systeme de generateur-demarreur pour moteur de turbine a pression d’entree
EP1828545A2 (fr) 2004-12-01 2007-09-05 United Technologies Corporation Elements annulaires de rotor de turbine
US8807936B2 (en) 2004-12-01 2014-08-19 United Technologies Corporation Balanced turbine rotor fan blade for a tip turbine engine
WO2006060011A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur a turbine de pointe comprenant un compartiment non rotatif
DE602004019709D1 (de) 2004-12-01 2009-04-09 United Technologies Corp Tip-turbinentriebwerk und entsprechendes betriebsverfahren
US8033092B2 (en) 2004-12-01 2011-10-11 United Technologies Corporation Tip turbine engine integral fan, combustor, and turbine case
EP1828574B1 (fr) 2004-12-01 2010-11-03 United Technologies Corporation Ensemble de boite de vitesses a couplage proximal pour moteur de turbine a pression d'entree
US7976273B2 (en) 2004-12-01 2011-07-12 United Technologies Corporation Tip turbine engine support structure
WO2006059986A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur a turbine de bout et procede de fonctionnement avec inversion de la circulation d'air du noyau du ventilateur
WO2006060012A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur de turbine a pression d’entree comprenant des groupes de pales de turbine et procede de montage
EP1831519B1 (fr) 2004-12-01 2010-08-04 United Technologies Corporation Moteur à turbine en bout avec étages soufflante et turbine multiples
US9845727B2 (en) 2004-12-01 2017-12-19 United Technologies Corporation Tip turbine engine composite tailcone
WO2006060013A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Ensemble de joint de rotor de ventilateur de moteur de turbine a pression d’entree
WO2006062497A1 (fr) 2004-12-04 2006-06-15 United Technologies Corporation Bâti moteur à turbine en bout de pale
FR2896537B1 (fr) * 2006-01-24 2011-07-29 Snecma Turbomachine a generateur-demarreur integre
US8967945B2 (en) 2007-05-22 2015-03-03 United Technologies Corporation Individual inlet guide vane control for tip turbine engine
US20090288628A1 (en) * 2008-05-21 2009-11-26 Rolls-Royce North American Technologies, Inc. Electrically isolated rotor ground
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DE102008031986B4 (de) * 2008-07-07 2014-09-25 Rolls-Royce Deutschland Ltd & Co Kg Gasturbine mit gegenläufigen Verdichtermodulen
US20100126178A1 (en) * 2008-10-08 2010-05-27 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Hybrid propulsive engine including at least one independently rotatable turbine stator
US8109073B2 (en) * 2008-10-08 2012-02-07 The Invention Science Fund I, Llc Hybrid propulsive engine including at least one independently rotatable compressor stator
US20100083632A1 (en) * 2008-10-08 2010-04-08 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Hybrid propulsive engine including at least one independently rotatable compressor rotor
US20100108806A1 (en) * 2008-10-08 2010-05-06 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Hybrid propulsive engine including at least one independently rotatable propeller/fan
FR2947245B1 (fr) * 2009-06-29 2012-12-14 Airbus France Systeme et procede d'alimentation electrique d'un aeronef
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CA2801572C (fr) * 2010-06-03 2019-01-15 Rolls-Royce Corporation Systeme de communication pour capteurs, et machine equipee de ce systeme
US8992161B2 (en) 2011-08-26 2015-03-31 Honeywell International Inc. Gas turbine engines including broadband damping systems and methods for producing the same
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FR2988435B1 (fr) * 2012-03-23 2016-03-18 Snecma Boitier d'allumage pour turboreacteur a segregation d'allumage
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WO2016065737A1 (fr) * 2014-10-30 2016-05-06 熵零股份有限公司 Mécanisme à fluide contrarotatif à roue à accouplement électromagnétique et système à énergie thermique utilisant celui-ci
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002120A1 (fr) * 1993-07-06 1995-01-19 Rolls-Royce Plc Transfert de puissance d'arbre dans des turbo-moteurs a combustion
EP0694472A1 (fr) * 1994-07-30 1996-01-31 Michael John Dr. Provost Moteur à turbine à gaz auxiliaire
US5722229A (en) * 1994-07-30 1998-03-03 Provost; Michael J. Auxiliary gas turbine engines
FR2759734A1 (fr) * 1997-02-20 1998-08-21 Snecma Turbomachine a systeme de compression optimise
EP0860593A1 (fr) * 1997-02-20 1998-08-26 SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION -Snecma Système de compression pour une turbomachine
EP1382802A1 (fr) * 2002-07-17 2004-01-21 Snecma Moteurs Démarreur-générateur intégré pour turbomachine
FR2842565A1 (fr) * 2002-07-17 2004-01-23 Snecma Moteurs Demarreur-generateur integre pour turbomachine
US6914344B2 (en) 2002-07-17 2005-07-05 Snecma Moteurs Integrated starter/generator for a turbomachine

Also Published As

Publication number Publication date
US3705775A (en) 1972-12-12
DE2101918B2 (de) 1975-01-09
DE2101918C3 (de) 1975-08-21
GB1340363A (en) 1973-12-12
DE2101918A1 (de) 1971-07-22

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